How to load large tiff file when memory not enough

How to load large tiff file when there is not enough memory

Issue : Fails to load large tiff file.

Tips : To load large tiff images there can be used memory strategy optimization be specifying buffer_size_hint property for your PC.

Example :

import aspose.pycore as aspycore
from aspose.imaging import *
from aspose.imaging.fileformats.bmp import *
from aspose.imaging.fileformats.tiff import *
from aspose.imaging.fileformats.tiff.enums import *
from aspose.imaging.imageoptions import *
from aspose.imaging.sources import *
import os
if 'TEMPLATE_DIR' in os.environ:
templates_folder = os.environ['TEMPLATE_DIR']
else:
templates_folder = r"C:\Users\USER\Downloads\templates"
delete_output = 'SAVE_OUTPUT' not in os.environ
data_dir = templates_folder
file_name = os.path.join(data_dir, "template.tiff")
# Setting a memory limit of 10 megabytes for target loaded image
obj_init = LoadOptions()
obj_init.buffer_size_hint = 10
with Image.load(file_name, obj_init) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.DEFAULT))
obj_init2 = LoadOptions()
obj_init2.buffer_size_hint = 10
with Image.load(file_name, obj_init2) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.TIFF_CCIT_RLE))
obj_init3 = LoadOptions()
obj_init3.buffer_size_hint = 10
with Image.load(file_name, obj_init3) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.TIFF_DEFLATE_RGB))
obj_init4 = LoadOptions()
obj_init4.buffer_size_hint = 10
with Image.load(file_name, obj_init4) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.TIFF_JPEG_Y_CB_CR))
obj_init5 = LoadOptions()
obj_init5.buffer_size_hint = 10
with Image.load(file_name, obj_init5) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.TIFF_LZW_CMYK))
obj_init6 = LoadOptions()
obj_init6.buffer_size_hint = 10
with Image.load(file_name, obj_init6) as image:
image.save(os.path.join(data_dir, "output.tiff"), TiffOptions(TiffExpectedFormat.TIFF_NO_COMPRESSION_RGB))
if delete_output:
os.remove(os.path.join(data_dir, "output.tiff"))